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be quiet! POWER 2 300W vs be quiet! SFX Power 3 300 300W

A side-by-side spec comparison of the be quiet! POWER 2 300W and the be quiet! SFX Power 3 300 300W. We line up every specification, highlight the winner of each, and tally an overall verdict so you can decide which power supply is right for your build.

Side-by-side specification comparison of be quiet! POWER 2 300W and be quiet! SFX Power 3 300 300W.
Specification
Modularnon-modularnon-modular
Wattage300W300W
Efficiency80+ Bronze80+ Bronze
Form FactorSFXSFX

be quiet! POWER 2 300W

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specs won

be quiet! SFX Power 3 300 300W

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specs won

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